Hetch Hetchy Valley Photos

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Hetch Hetchy Valley is a glacial valley in the northwest corner of Yosemite National Park in California. It is currently completely flooded by O'Shaughnessy Dam, forming the Hetch Hetchy Reservoir. The Tuolumne River fills the reservoir. Upstream from the valley lies the Grand Canyon of the Tuolumne. The reservoir supplies the Hetch Hetchy…
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Hetch Hetchy Valley

Hetch Hetchy Valley From The Vantage Point

Tueeulala Falls On The North Side Of The Valley